人教版必修五unit 3 life in the future language points课件（25张）

Language Points
1. impression
His first speech as president made a strong impression on his audience.
他当会长后的第一次演讲给听众留下了深刻的印象.
What’s your first impression of the new teacher? 你对新校长的初步印象怎么样？
观察以上句子，impression 是_____ 词，意思是__________.
n.
印象
【用法归纳】
1.________________ an impression _______ sb. 给……留下印象
2.impression ______ (doing) sth. …
对（做）……的印象
leave / have / make
on
of
【思维拓展】
impress vt. 使感动，使留下印象
impress sth. on / upon sb. / one’s mind ＝ impress sb. with sth. 给某人留下……的印象
be impressed by/at/with 对……印象深刻
impressive adj. 给人深刻印象的
an impressive scene 难忘的场面
【思维拓展】
previous to...
在……前；先于……(to为介词)
previously adv.
先前地；以前地
(1)The new teacher_________________________ the students.新教师给学生留下了一个好印象。
(2)I __________________ that I’ve seen that man before.
我觉得我以前见过那个人。
(3)The robber _____________________ his feet in the mud.强盗在烂泥里留下了他的脚印。
(4)The teacher ____________ the importance of English ______ us.老师让我们铭记(向我们强调)英语的重要性。
(5)I was deeply __________________ his performance.
他的表演给我留下极深的印象。
made a good impression on
have the impression
left an impression of
impressed
on
impressed by/at/with
【即学即练】
2. previous
原文再现：But it seems you keep getting flashbacks from your previous time period.
We had met on a previous occasion. 我们上次见过面.
He was there the previous day. 他前一天还在那儿呢.
Who was the previous owner? 谁是以前的物主?
通过观察以上句子，previous 是_____ 词，意思是__________.
adj.
先前的；早先的
【即学即练】
(1)No ____________ experience is necessary for this job.
这一工作无需相关的经验。
(2)____________ this, she’d always been ill.
这以前，她身体一向不好。
(3)The world record was _____________ held by a Spanish athlete.
这项世界纪录以前是由一位西班牙运动员保持的。
previous
Previous to
previously
3. lack 原文再现：Hit by a lack of fresh air, my head ached.
I cannot buy the bike because of my lack of money. 我因为缺钱而不能买那辆自行车。
lack creativity, self-discipline, courage
缺乏创造性﹑ 自制力﹑ 勇气
They lacked the money to send him to university. 他们没钱送他上大学.
What he lacks in experience he makes up for in enthusiasm. 他热心工作以弥补其经验的不足.
通过观察以上句子，lack 是_____ 词或_________词，意思是__________.
n.
vt; vi
缺乏
【思维拓展】
for lack _______ … 由于缺少
lack _________... 在… 缺乏（不足）
lack ________... 缺少… (多用于否定句)
be lacking in… 缺乏(某种品质或技能)
for / through lack of 因缺少、缺乏……
of
in
for
【即学即练】
1) 由于燃料不足，那个国家很多小厂都关闭了。
Many small plants in that country closed down ______ _______ ________ fuel.
2) 我深信他们在数量上缺乏的东西，就在质量上来补。
It strikes me that what they _______ ________ quantity, they make up in quality.
3) 我什么都不缺，他既当父亲又当母亲。
I ________ _________ nothing, for he was both father and mother to me.
for
lack
of
lack
in
for
lacked
4. adjustment
原文再现：Just I tried to make the adjustments to this new situation, Wang Ping appeared.
adjustment 是________ 词， 其动词形式是____________. 无论做动词还是作名词，都常与介词______ 连用。make adjustment 意为______________.
n.
adjust
to
作出调整
【即学即练】
1). 他很快适应了她的生活方式。
He soon __________ himself ________ her way of life.
2). 我对座次表作了小小的调整。
I made a few minor __________ __________ the sitting plan.
adjusted
to
adjustments
to
take up
原文再现：I still cannot believe that I am taking up this prize that I won last year.
take up 在此句中意为_________
He took up the telephone receiver and
asked for a number.
他拿起听筒，问了一个号码。
The bus stopped at the stop to take up the
passengers. 公共汽车停下来让乘客上车。
接受
Please take the large table out because it takes up too much room. 请把大桌子搬出去，它占的空间太多了。
通过观察以上句子，我们发现take up的意思是_____________________________.
拿起；接纳（乘客）；占用
【思维拓展】
take off 脱(衣服)；起飞；成名
take in 吸入；领会；包含；收留(某人)
take away 解除；消除(痛苦等)
take back 收回(说过的话)；退回(货物)；与……重归于好，使回忆起
take down (＝write down, note down)
写下；拆除
take on 呈现(新面貌)；雇用；承担责任
take for 当做；误认为
take apart 拆开
take over 接管，接收
【即学即练】 写出下列句中take up的意思。
(1)Finally he took up the textbook and read us the lesson.
(2)The table takes up too much room.
(3)She took up the story where Tim had left off.
拿起
占去(空间)
继续
(4)John took up writing poetry while at school.

(5)She took up his offer of a drink.

(6)This skirt needs taking up.

(7)Their protests were later taken up by other groups.
开始从事
接受
改短(衣服)
加入
原文再现：I lost sight of Wang Ping when we reached……
I saw her for a moment but then lost sight of her in
the crowd.我看了她一会儿，然后她就消失在人群里了。
I first saw her at the entrance, and then I suddenly
lost sight of her. 起初我在入口处看到她，然后
我就看不见她了。
通过观察以上句子，我们发现lose sight of 的意思是_____________________________.
2. lose sight of
看不见
【思维拓展】
at the sight of 看到……
out of sight 看不见，看不到
in / within sight 在视野之内
in one’s sight 在某人看来
come into sight 进入视野，映入眼帘
go out of sight 从视野内消失
get / have / catch sight of 看得见，发现
lose one's sight 失明
at first sight 乍一看
Out of sight, out of mind. 眼不见，心不烦。(谚)
【即学即练】
(1)I __________________ him in the crowd.
在人群中我再也看不到他了。
(2)She let out a cry _______________________the snake.她一见到蛇，就发出叫喊声。
(3)Sheila __________________ her own face in one of the shop windows.
希拉在一扇橱窗里瞥见了自己的脸。
(4)When we got to the beach, there wasn’t a soul ____________.我们到达海滩时一个人也看不到。
lost sight of
at the sight of
caught sight of
in sight
根据语境猜词义
(1) The strong wind swept up the leaves off the street.
(2) She swept her little child and went away.
(3) Please help me to sweep up the waste paper in the room.
3. sweep up
根据语义找匹配
A. 打扫；扫除　
B. 横扫；掠过　
C. 一把抱起某人
B
C
A
【思维拓展】
sweep away 扫清;消灭;彻底消除
sweep off 扫清; 吹走; 大量清除
sweep out 扫掉; 清除
sweep over
将……一扫而光; (某种感情)掠过（……的心头）
【即学即练】
用sweep up的适当形式填空
①After the party, the house
needed .
②The leaves were into the air by the strong wind.
sweeping up
swept up
See you later!